Matthew Grannis

Bib: 2152M

NC

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Top 13%
Gender (Male)
#0 / 14578
Top 20%
Masters (Masters Men)
#0 / 9729
Top 10%
Division (M45-49)
#0 / 2218
Top 12%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
19:57
Rank: #2837
Start5K
19:57 | 6:25/mi
10K· 6.21 mi
40:28
Rank: #3228 (-391)
5K10K
20:31 | 6:36/mi
15K· 9.32 mi
1:01:22
Rank: #3454 (-226)
10K15K
20:54 | 6:44/mi
20K· 12.43 mi
1:22:18
Rank: #3422 (+32)
15K20K
20:56 | 6:44/mi
Half· 13.11 mi
1:26:49
Rank: #3407 (+15)
20KHalf
4:31 | 6:37/mi
25K· 15.53 mi
1:43:15
Rank: #3279 (+128)
Half25K
16:26 | 6:47/mi
30K· 18.64 mi
2:04:56
Rank: #3090 (+189)
25K30K
21:41 | 6:59/mi
20M
2:14:26
Rank: #2973 (+117)
30K20M
9:30 | 6:59/mi
21M
2:22:37
Rank: #3065 (-92)
20M21M
8:11 | 8:11/mi
35K· 21.75 mi
2:27:41
Rank: #3003 (+62)
21M35K
5:04 | 6:46/mi
23M
2:37:20
Rank: #3077 (-74)
35K23M
9:39 | 7:42/mi
24M
2:44:17
Rank: #3017 (+60)
23M24M
6:57 | 6:57/mi
40K· 24.85 mi
2:51:01
Rank: #3075 (-58)
24M40K
6:44 | 7:53/mi
25.2M
2:54:30
Rank: #3196 (-121)
40K25.2M
3:29 | 10:06/mi
Finish· 26.22 mi
3:02:07
Rank: #3210 (-14)
25.2MFinish
7:37 | 7:28/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:26:49
Pace6:37 /mi
2nd Half
Distance13.11 mi
Time1:35:18
Pace7:16 /mi
📊Positive Split: 9.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:21:2319:576:2519:57
6:25
-
10K
6.21 mi10:41:5440:286:3120:31
6:36
+0:11
15K
9.32 mi11:02:481:01:226:3520:54
6:44
+0:08
20K
12.43 mi11:23:441:22:186:3720:56
6:44
0:00
Half
13.11 mi11:28:151:26:496:374:31
6:37
-0:07
25K
15.53 mi11:44:411:43:156:3916:26
6:47
+0:10
30K
18.64 mi12:06:222:04:566:4221:41
6:59
+0:12
20M
20.00 mi12:15:522:14:266:439:30
6:59
0:00
21M
21.00 mi12:24:032:22:376:478:11
8:11
+1:12
35K
21.75 mi12:29:072:27:416:475:04
6:46
-1:25
23M
23.00 mi12:38:462:37:206:509:39
7:42
+0:56
24M
24.00 mi12:45:432:44:176:516:57
6:57
-0:45
40K
24.85 mi12:52:272:51:016:536:44
7:53
+0:56
25.2M
25.20 mi12:55:562:54:306:553:29
10:06
+2:13
Finish
26.22 mi13:03:333:02:076:577:37
7:28
-2:38

Checkpoints & Pacing

📈Pace Line

Pace Progression

Track your pace changes throughout the race. Dot colors mark your quickest to easiest segments, relative to your own pace.

Fastest Pace

6:25 /mi

Average Pace

6:57 /mi

Slowest Pace

10:06 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

19:57

11% of race

Time at Steady Pace

2:06:30

69% of race

Time at Slower Pace

35:40

20% of race

Average Pace: 6:57 /mi

Loading chart...
Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

🎨Heatmap

Pace Heatmap

Where you sped up and eased off relative to your own pace across the race. Colors are relative to your own range, not to other runners.

Loading...
0mi6.6mi13.1mi19.7mi26.2mi
Pace:
Faster
Steady
Slower

Click or hover over segments to see details

Sparklines

Checkpoint Splits with Pace Trends

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi10:21:2319:576:2519:57
6:25
#2837
10K
6.21 mi10:41:5440:286:3120:31
6:36
#3228
15K
9.32 mi11:02:481:01:226:3520:54
6:44
#3454
20K
12.43 mi11:23:441:22:186:3720:56
6:44
#3422
Half
13.11 mi11:28:151:26:496:374:31
6:37
#3407
25K
15.53 mi11:44:411:43:156:3916:26
6:47
#3279
30K
18.64 mi12:06:222:04:566:4221:41
6:59
#3090
20M
20.00 mi12:15:522:14:266:439:30
6:59
#2973
21M
21.00 mi12:24:032:22:376:478:11
8:11
#3065
35K
21.75 mi12:29:072:27:416:475:04
6:46
#3003
23M
23.00 mi12:38:462:37:206:509:39
7:42
#3077
24M
24.00 mi12:45:432:44:176:516:57
6:57
#3017
40K
24.85 mi12:52:272:51:016:536:44
7:53
#3075
25.2M
25.20 mi12:55:562:54:306:553:29
10:06
#3196
Finish
26.22 mi13:03:333:02:076:577:37
7:28
#3210
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi2837271827184106(Top 16%)3854(Top 26%)3854(Top 174%)
10K6.21 mi3.10 mi3228-3913077-3593077-3593633(Top 14%)3437(Top 24%)3437(Top 155%)
15K9.32 mi3.11 mi3454-2263284-2073284-2074106(Top 16%)3854(Top 26%)3854(Top 174%)
20K12.43 mi3.11 mi3422+323254+303254+303435(Top 13%)3246(Top 22%)3246(Top 146%)
Half13.11 mi0.68 mi3407+153241+133241+133291(Top 13%)3125(Top 21%)3125(Top 141%)
25K15.53 mi2.42 mi3279+1283116+1253116+1253061(Top 12%)2880(Top 20%)2880(Top 130%)
30K18.64 mi3.11 mi3090+1892929+1872929+1872768(Top 11%)2589(Top 18%)2589(Top 117%)
20M20.00 mi1.36 mi2973+1172820+1092820+1092323(Top 9%)2174(Top 15%)2174(Top 98%)
21M21.00 mi1.00 mi3065-922893-732893-734827(Top 19%)3983(Top 27%)3983(Top 180%)
35K21.75 mi0.75 mi3003+622832+612832+612195(Top 9%)2026(Top 14%)2026(Top 91%)
23M23.00 mi1.25 mi3077-742887-552887-554397(Top 17%)3616(Top 25%)3616(Top 163%)
24M24.00 mi1.00 mi3017+602825+622825+622178(Top 9%)1962(Top 13%)1962(Top 88%)
40K24.85 mi0.85 mi3075-582869-442869-445117(Top 20%)3857(Top 26%)3857(Top 174%)
25.2M25.20 mi0.35 mi3196-1212971-1022971-10211252(Top 44%)6986(Top 48%)6986(Top 315%)
Finish26.22 mi1.02 mi3210-142966+52966+55454(Top 21%)4037(Top 28%)4037(Top 182%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 16%
×21stories
+97ft-345ft

Overall

4106

Males

3854

M45-49

3854

5K→10K

3.1 - 6.2 mi

Top 14%
×5stories
+79ft-138ft

Overall

3633

Males

3437

M45-49

3437

10K→15K

6.2 - 9.3 mi

Top 16%
×3stories
+67ft-78ft

Overall

4106

Males

3854

M45-49

3854

15K→20K

9.3 - 12.4 mi

Top 13%
×5stories
+106ft-86ft

Overall

3435

Males

3246

M45-49

3246

20K→Half

12.4 - 13.1 mi

Top 13%
×2stories
+19ft-37ft

Overall

3291

Males

3125

M45-49

3125

Half→25K

13.1 - 15.5 mi

Top 12%
×4stories
+66ft-88ft

Overall

3061

Males

2880

M45-49

2880

25K→30K

15.5 - 18.6 mi

Top 11%
×9stories
+181ft-148ft

Overall

2768

Males

2589

M45-49

2589

30K→20M

18.6 - 20.0 mi

Top 9%
×5stories
+64ft-50ft

Overall

2323

Males

2174

M45-49

2174

20M→21M

20.0 - 21.0 mi

Top 19%
×8stories
+106ft-24ft

Overall

4827

Males

3983

M45-49

3983

21M→35K

21.0 - 21.8 mi

Top 9%
×7stories
+17ft-86ft

Overall

2195

Males

2026

M45-49

2026

35K→23M

21.8 - 23.0 mi

Top 17%
×5stories
+23ft-63ft

Overall

4397

Males

3616

M45-49

3616

23M→24M

23.0 - 24.0 mi

Top 9%
×6stories
+12ft-82ft

Overall

2178

Males

1962

M45-49

1962

24M→40K

24.0 - 24.9 mi

Top 20%
×1story
+6ft-20ft

Overall

5117

Males

3857

M45-49

3857

40K→25.2M

24.9 - 25.2 mi

Top 44%
×1story
+13ft-16ft

Overall

11252

Males

6986

M45-49

6986

25.2M→Finish

25.2 - 26.2 mi

Top 21%
×2stories
+22ft-21ft

Overall

5454

Males

4037

M45-49

4037

Passing Analysis

Category:
Athletes Passed
1171
Passed By
1544
Net Change
-373
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#2837
5K10K33424-391#2837#3228
10K15K44270-226#3228#3454
15K20K12997+32#3454#3422
20KHalf2914+15#3422#3407
Half25K17951+128#3407#3279
25K30K26677+189#3279#3090
30K20M13518+117#3090#2973
20M21M49141-92#2973#3065
21M35K7311+62#3065#3003
35K23M60134-74#3003#3077
23M24M7515+60#3077#3017
24M40K3694-58#3017#3075
40K25.2M4125-121#3075#3196
25.2MFinish5973-14#3196#3210
TOTALS11711544-373
📊

Passing Visuals

Category:

📈Position Graph

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🎨Heatmap Timeline

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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing